1949 Gold Yuan Era Postage due stamps
Varieties:
Small Surcharge 50¢ on $20 printed by Dah Tung, Die II, Perf 14-14½
Large Surcharge 50¢ on $20 printed by Central Trust, Die II
Small Surcharge 50¢ on $20 printed by Central Trust, Die II
Large Surcharge $2 on $50 printed by Dah Yeh, Perf 14-14½
Surcharge $3 on $50 printed by Cheng Ming, Die IV with Pointed Foliate
Surcharge $3 on $50 printed by Dah Yeh, Perf 14-14½
Surcharge $10 on $30 printed by Dah Yeh, Perf 14-14½
Mint/Unused Postage due stamps
Rare stamps, please take care of them for the sake of the history of mankind